//
//  AppDelegate.h
//  YearsProgram
//
//  Created by 王理朝 on 2019/4/30.
//  Copyright © 2019 王理朝. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

@property (strong, nonatomic) TabBarController *rootTabBar;

- (void)changeRootWindow;

@end

